2024

• Lecture
  Hallé, Cynthia; Waak, Michael. (2024) A Framework to Prevent Legionella in Service Lines and Premise Plumbing with Flushing. Dansk Vand- og Spildevandsforening (DANVA), Svenskt Vatten, Norsk Vann, Samorka, Finnish Water Utilities Association (FINWA) NORDIWA 2024 , Copenhagen, Denmark 2024-09-18 - 2024-09-20
• Academic lecture
  Waak, Michael; Hallé, Cynthia. (2024) Bacterial growth potential as a diagnostic tool for quantifying drinking water biostability. Dansk Vand- og Spildevandsforening (DANVA), Svenskt Vatten, Norsk Vann, Samorka, Finnish Water Utilities Association (FINWA) NORDIWA 2024 , Copenhagen, Denmark 2024-09-18 - 2024-09-20
• Academic lecture
  Azrague, Kamal; Medema, Gertjan; Hallé, Cynthia. (2024) Navigating Quality, Health and Environmental Risk: A Novel Framework for Wastewater Resource Recovery Products (Case study: Soil Improver). International Water Association (IWA) International Conference On Wider- Uptake Of Water Resource Recovery From Wastewater Treatment , Palermo, Italy 2024-06-18 - 2024-06-21

2023

• Academic lecture
  Ardiyanti, Rizza; Azrague, Kamal; Chowdhury, Ronita; Asimakopoulos, Alexandros; Gonzalez Silva, Blanca Magdalena; Østerhus, Stein Wold. (2023) Risks assessment and distribution of PFAS in a biological phosphorus recovery sludge used for agriculture. The School of Chemistry at Aristotle University of Thessaloniki International scientific conference ACC2023 (1st Aristotle Conference on Chemistry) , Thessaloniki, Greece 2023-11-12 - 2023-11-15
• Academic lecture
  Ardiyanti, Rizza; Azrague, Kamal; Chowdhury, Ronita; Asimakopoulos, Alexandros; Gonzalez Silva, Blanca Magdalena; Østerhus, Stein Wold. (2023) Risks assessment of PFAS in a biological phosphorus recovery sludge used for agriculture. Svenskt Vatten NORDIWA 2023 (Nordic Wastewater Conference) , Göteborg, Sweden 2023-09-05 - 2023-09-07
• Academic lecture
  Ardiyanti, Rizza; Azrague, Kamal; Chowdhury, Ronita; Østerhus, Stein Wold; Gonzalez Silva, Blanca Magdalena; Asimakopoulos, Alexandros. (2023) Risks assessment and distribution of PFAS in a biological phosphorus recovery sludge used for agriculture. Norwegian Chemical Society Norwegian Environmental Chemistry Symposium (NECS) , Geilo, Norway 2023-01-30 - 2023-02-01

2022

• Poster
  Ardiyanti, Rizza; Azrague, Kamal; Skogerbø, Geir; Hallé, Cynthia. (2022) Harmonised monitoring framework for the evaluation of soil improver products from municipal wastewater: inclusion of regulations, QMRA and QCRA. International Water Association IWA World Water Congress & Exhibition , Copenhagen, Denmark 2022-09-11 - 2022-09-15

2019

• Academic lecture
  Hozalski, Raymond M.; Waak, Michael B; LaPara, Timothy M; Halle, Cynthia. (2019) Effect of water temperature on the microbiomes and legionellae levels in drinking water distributed without residual disinfectant . American water works association Water Quality Technology Conference (WQTC) , Dallas Texas 2019-11-15 - 2019-11-19
• Poster
  Waak, Michael B; Henry, Pierre-Yves T; Hozalski, Raymond M; LaPara, Timothy M; Halle, Cynthia. (2019) Molecular mapping of Legionella spp. in water-main biofilms using digital elevation models. The Danish Society of Engineers Nordic Drinking Water Biofilm Symposium , Horsens 2019-04-24 - 2019-04-26
• Academic lecture
  Ambauen, Noemi; Muff, Jens; Halle, Cynthia; Meyn, Thomas. (2019) Electrochemical Treatment of Landfill Leachate under Cold Climate Conditions. The 16th International Conference on Environmental Science and Technology (CEST2019) 2019-09-04 - 2019-09-07

2018

• Poster
  Waak, Michael B; LaPara, Timothy M; Halle, Cynthia; Hozalski, Raymond M. (2018) Survey of the distribution system microbiome in Norway: Implications for drinking water management from source to tap. Norsk vann Nordic Drinking Water Conference (NORDIWA) , Oslo 2018-06-12 -

2017

• Poster
  Waak, Michael B; LaPara, Timothy M; Halle, Cynthia; Hozalski, Raymond M. (2017) Choices have Consequences: Water treatment and management alter the distribution system microbiome. American Water Works Association Water Quality Technology Conference , Portland, Oregon 2017-11-13 -
• Poster
  Waak, Michael B; LaPara, Timothy M; Halle, Cynthia; Hozalski, Raymond M. (2017) Residual chloramine reduces Legionella bacteria in drinking water distribution systems. Norwegian Hydrological Council Fagmøte: Vannkvalitet—Er vi på riktig vei eller har vi behov for mer integrerte tilnærminger? , Oslo 2017-04-24 -

2016

• Academic lecture
  Meyn, Thomas; Halle, Cynthia. (2016) Characterisation of Colloids using Asymmetrical Flow Field-Flow Fractionation and Online Organic Carbon Detection. IWA IWA Particle Separation 2016 , Oslo 2016-06-22 - 2016-06-24

2015

• Lecture
  Gottselig, Nina; Meyn, Thomas; Nischwitz, Volker; Halle, Cynthia; Vereecken, Harry; Amelung, Wulf. (2015) Phosphorus nanoparticles and colloids of forest stream waters – fractionation and potential role in ecosystems. McGill University Soil interfaces for sustainable development (ISMOM 2015) , Montreal 2015-07-05 - 2015-07-10

2013

• Academic lecture
  Halle, Cynthia; Østerhus, Stein Wold. (2013) Rensing og desinfisering - Konsekvenser av ulike renseteknologier. Badeteknisk 2013-03-06 - 2013-03-08
• Lecture
  Huck, Peter M.; Peldszus, Sigrid; Halle, Cynthia. (2013) BIOLOGICAL FILTRATION AS A SUSTAINABLE MEMBRANE PRE-TREATMENT FOR DRINKING WATER. Engineering with membrane 2013-09-03 - 2013-09-07
• Popular scientific lecture
  Halle, Cynthia. (2013) Norwegian Water Quality and Treatment Requirements. Project meeting 2013-03-27 - 2013-03-27
• Academic lecture
  Halle, Cynthia; Huck, Peter M.. (2013) Impact of Temperature and Operating Conditions on the Removal of EDSs/PhACs during Biofiltration. the 2013 AWWA Annual Conference and Exposition (ACE) , Denver 2013-06-09 - 2013-06-13

2012

• Academic lecture
  Suthaker, Sutha Supramaniam; Drachenberg, Garry; Mack, Hugh; Halle, Cynthia. (2012) NDMA: REGULATORY CHALLENGES IN A SMALL GROUNDWATER TREATMENT SYSTEM. Western Canada Water Conference and Exhibition , Winnipeg Manitoba 2012-09-18 - 2012-09-21

2011

• Popular scientific lecture
  Peldszus, Sigrid; Halle, Cynthia; Peiris, Ramila H.; Legge, Raymond; Budman, Hector; Moresoli, Christine. (2011) Fluorescence EEM Based Evidence for Irreversible UF Membrane Fouling by Protein-like Substances during Surface Water Filtration and its Reduction by Direct Biofiltration. IWA 6th IWA Specialist Conference on Membrane Technology for Water and Wastewater Treatment , Aachen 2011-10-04 - 2011-10-07